Isoborneol
異冰片, 異龍腦
??? 情景例句
is that you have us.
就是有我們幫助。
What's the purpose of your visit?
你旅行的目的是什么？
The workmen struggled fiercely and one of them lost his temper.
兩個工人奮力抗爭，其中一個發了火，